TREX · NYSE · Construction Materials

Trex Company (TREX)

Makes composite decking, railing, and outdoor-living products for residential projects.

$44.29
vs last close+0.16 (+0.35%)

13F · 13D/G · Form 4

Institutions110.78%112.84M shares
487 holders · as of Jun 30, 2026
Insiders0.91%926.0K shares
19 holders · as of Aug 28, 2026
Adds to111.69%

101.87M company shares as of Sep 23, 2026 · institutions as of Jun 30, 2026 · holders as of their latest filing

These groups come from separate filings that can overlap, so they add to 111.69%; nothing is left for Other.

13F · 13D/G · Form 4

HolderStakeSharesDate
BlackRock, Inc.Institution
10.30%10.49Mas of Jun 30, 2026
Wellington Management Group LLPInstitution
9.70%9.88Mas of Jun 30, 2026
AllianceBernstein L.P.Institution
5.93%6.04Mas of Jun 30, 2026
Vanguard Capital Management LLCInstitution
4.62%4.70Mas of Jun 30, 2026
Vanguard Portfolio Management LLCInstitution
4.36%4.44Mas of Jun 30, 2026
Millennium Management LLCInstitution
3.70%3.77Mas of Jun 30, 2026
Wasatch Advisors LPInstitution
3.69%3.76Mas of Jun 30, 2026
AQR Capital Management LLCInstitution
3.57%3.63Mas of Jun 30, 2026
American Century Companies IncInstitution
3.25%3.31Mas of Jun 30, 2026
State Street CorpInstitution
3.19%3.25Mas of Jun 30, 2026
Citadel Advisors LLCInstitution
2.20%2.24Mas of Jun 30, 2026
Clearbridge Investments, LLCInstitution
2.13%2.17Mas of Jun 30, 2026
Morgan StanleyInstitution
2.07%2.11Mas of Jun 30, 2026
Geode Capital Management, LLCInstitution
1.89%1.93Mas of Jun 30, 2026
Bank of America Corp /DE/Institution
1.86%1.90Mas of Jun 30, 2026
Arrowstreet Capital, Limited PartnershipInstitution
1.73%1.77Mas of Jun 30, 2026
Dimensional Fund Advisors LPInstitution
1.68%1.71Mas of Jun 30, 2026
SG Americas Securities, LLCInstitution
1.65%1.68Mas of Jun 30, 2026
Goldman Sachs Group IncInstitution
1.59%1.62Mas of Jun 30, 2026
Point72 Asset Management, L.P.Institution
1.49%1.52Mas of Jun 30, 2026
Westwood Holdings Group IncInstitution
1.48%1.50Mas of Jun 30, 2026
Two Sigma Investments, LPInstitution
1.31%1.33Mas of Jun 30, 2026
Federated Hermes, Inc.Institution
1.30%1.33Mas of Jun 30, 2026
Impax Asset Management Group PLCInstitution
1.28%1.30Mas of Jun 30, 2026
Norges BankInstitution
1.24%1.26Mas of Jun 30, 2026

13F, as of Jun 30, 2026

487 holders · 112.84M shares · 103 new positions · 241 increased · 155 reduced · 58 closed

HolderShares% outstandingChg q/qFiled
BlackRock, Inc.10.49M10.30%+132.1KAug 7, 2026
Wellington Management Group LLP9.88M9.70%+1.52MAug 14, 2026
AllianceBernstein L.P.6.04M5.93%−391.8KAug 14, 2026
Vanguard Capital Management LLC4.70M4.62%−47.3KAug 13, 2026
Vanguard Portfolio Management LLC4.44M4.36%−39.9KAug 13, 2026
Millennium Management LLC3.77M3.70%+3.28MAug 14, 2026
Wasatch Advisors LP3.76M3.69%+220.5KJul 10, 2026
AQR Capital Management LLC3.63M3.57%−613.1KAug 14, 2026

13D/G · 5% or more, as filed

Holder% of classSharesFormFiled
BlackRock, Inc.9.80%10.51M13GApr 24, 2025
Wellington Management Group LLP8.00%8.36M13GMay 15, 2026
AllianceBernstein L.P.6.10%6.50M13GFeb 17, 2026
Millennium Management LLC5.50%5.57M13GAug 7, 2026
Vanguard Capital Management5.36%5.57M13GApr 30, 2026

Form 4

Latest trades

DateInsiderTypeSharesAvg priceOwned after
Aug 7, 2026
Amy M. Fernandezofficer: SVP, CLO and Secretary
Sale1,050$50.0767,794
Jun 25, 2026
Jacob T. Rudolphofficer: SVP, CHRO
Sale1,400$50.0036,631
Mar 2, 2026
B. Andrew Rosedirector
Purchase372$40.262,175
Mar 3, 2026
B. Andrew Rosedirector
Purchase · 2 lots12,008$40.6914,183
Nov 14, 2025
Prithvi Gandhiofficer: SVP, Chief Financial Officer
Purchase15,000$31.9230,664
Oct 10, 2025
Jacob T. Rudolphofficer: SVP, CHRO
Purchase59$43.9227,652

House and Senate disclosures

Not reported.